Lecture 20 Part 13: ARIES Recovery, REDO Phase
Автор: CS186Berkeley
Загружено: 2018-11-12
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Описание: Correction: At 0:00, the slide says if recLSN is greater than LSN, this means that the page was referenced again and reinserted in DPT before the checkpoint. This actually doesn't have to happen before the checkpoint, because we can add entries to the DPT during analysis even if they come after the checkpoint.
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